ATE364457T1 - METHOD AND DEVICE FOR PRODUCING A PIPE WITH AN INTERNAL PROFILING - Google Patents

METHOD AND DEVICE FOR PRODUCING A PIPE WITH AN INTERNAL PROFILING

Info

Publication number
ATE364457T1
ATE364457T1 AT04000190T AT04000190T ATE364457T1 AT E364457 T1 ATE364457 T1 AT E364457T1 AT 04000190 T AT04000190 T AT 04000190T AT 04000190 T AT04000190 T AT 04000190T AT E364457 T1 ATE364457 T1 AT E364457T1
Authority
AT
Austria
Prior art keywords
pipe
producing
internal profiling
spiral
inner threaded
Prior art date
Application number
AT04000190T
Other languages
German (de)
Inventor
Horst Stinnertz
Original Assignee
Sms Meer Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sms Meer Gmbh filed Critical Sms Meer Gmbh
Application granted granted Critical
Publication of ATE364457T1 publication Critical patent/ATE364457T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/005—Pilgrim-step tube-rolling, i.e. pilger mills with reciprocating stand, e.g. driving the stand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/06—Devices for revolving work between the steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Extraction Processes (AREA)
  • Forging (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

A pipe (1) is moved in a cold pilger rolling mill in a translatory manner in the direction (L) of the pipe's axis (3). The pipe with its inner surface sleeve (4) is rolled over a plug (6) with a negative section (5) corresponding to an inner threaded- or spiral-shape section (2) to be produced. An independent claim is also included for a device for producing a pipe with an inner threaded- or spiral-shape section.
AT04000190T 2003-03-14 2004-01-08 METHOD AND DEVICE FOR PRODUCING A PIPE WITH AN INTERNAL PROFILING ATE364457T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10311144A DE10311144B3 (en) 2003-03-14 2003-03-14 Method for producing a tube with an internal profile and device for carrying out the method

Publications (1)

Publication Number Publication Date
ATE364457T1 true ATE364457T1 (en) 2007-07-15

Family

ID=32748234

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04000190T ATE364457T1 (en) 2003-03-14 2004-01-08 METHOD AND DEVICE FOR PRODUCING A PIPE WITH AN INTERNAL PROFILING

Country Status (4)

Country Link
EP (1) EP1457273B1 (en)
AT (1) ATE364457T1 (en)
DE (2) DE10311144B3 (en)
ES (1) ES2287589T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2554238C2 (en) * 2013-09-13 2015-06-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Piercer mandrel
RU2580262C2 (en) * 2014-07-24 2016-04-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Mandrel for calibrating the internal channel pipes
DE102016003350A1 (en) 2016-03-18 2017-09-21 TWI GmbH Process for the production of conical and / or conical components made of extruded hollow sections and a forming device for carrying out the method
DE102016107240A1 (en) * 2016-04-19 2017-10-19 Hoerbiger Antriebstechnik Holding Gmbh Method for producing a sliding sleeve for a manual transmission synchronous assembly and produced by the method sliding sleeve
CN105880440B (en) * 2016-05-18 2018-09-11 常州市环华机械有限公司 The cold rolling process of riffled tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962062C (en) * 1955-07-15 1957-04-18 Mannesmann Meer Ag Drive for rolling mills, especially cold pilger mills
US3768291A (en) * 1972-02-07 1973-10-30 Uop Inc Method of forming spiral ridges on the inside diameter of externally finned tube
JPS58218308A (en) * 1982-06-12 1983-12-19 Sumitomo Metal Ind Ltd Pilger mill
DE3613036C1 (en) * 1986-04-15 1987-08-13 Mannesmann Ag Drive for cold pilger roll mill
DE4336422C2 (en) * 1993-10-20 1996-10-24 Mannesmann Ag Crank drive for a cold pilger rolling mill
FR2759483B1 (en) * 1997-02-12 1999-04-30 Zircotube METHOD OF MANUFACTURING A TUBE-GUIDE OF A FUEL ASSEMBLY OF A NUCLEAR REACTOR, MANDRE FOR FORGING A TUBE-GUIDE AND TUBE-GUIDE OBTAINED
JP2001239427A (en) * 2000-02-24 2001-09-04 Okiyama Seisakusho:Kk Female screw machining method of pipe, and its device

Also Published As

Publication number Publication date
DE502004004060D1 (en) 2007-07-26
EP1457273B1 (en) 2007-06-13
ES2287589T3 (en) 2007-12-16
EP1457273A3 (en) 2005-06-15
DE10311144B3 (en) 2004-10-28
EP1457273A2 (en) 2004-09-15

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